作者
Joana Vilela, Muhammad Asif, Ana Rita Marques, João Xavier Santos, Célia Rasga, Astrid Vicente, Hugo Martiniano
发表日期
2021/9/7
研讨会论文
EPIA Conference on Artificial Intelligence
页码范围
584-595
出版商
Springer, Cham
简介
Personalized medicine promises to revolutionize healthcare in the coming years. However significant challenges remain, namely in regard to integrating the vast amount of biomedical knowledge generated in the last few years. Here we describe an approach that uses Knowledge Graph Embedding (KGE) methods on a biomedical Knowledge Graph as a path to reasoning over the wealth of information stored in publicly accessible databases. We use curated databases such as Ensembl, DisGeNET and Gene Ontology as data sources to build a Knowledge Graph containing relationships between genes, diseases and other biological entities and explore the potential of KGE methods to derive medically relevant insights from this KG. To showcase the method’s usefulness we describe two use cases: a) prediction of gene-disease associations and b) clustering of disease embeddings. We show that the top …
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J Vilela, M Asif, AR Marques, JX Santos, C Rasga… - EPIA Conference on Artificial Intelligence, 2021